Andrew Ziem wrote:
> After upgrading Fedora Core 6 to Fedora 8, my DISPLAY environment variable
> is always an IP address instead of a FQDN (station001.example.net). The
> change breaks login my scripts.
>
> Is there a way to change DISPLAY back to the FQDN? What program sets
> DISPLAY?
>
>
Here's what I came up with
if [[ "$DISPLAY" == ":0" || -z "$DISPLAY" ]]
then
exit 0
fi
REMOTEIP=`echo ${DISPLAY} | cut -f1 -d: `
REMOTEHOST=`dig -x $IP +short | cut -d. -f1`
Andrew
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